"I would rather fight Stage 4 cancer again if it meant I could reverse my decision to get LASIK," Alexis Mencos told Newsweek ...

Charlie Kirk, 31-year-old founder of the conservative nonprofit organization Turning Point USA, was shot on Wednesday while ...

Home projector pioneer XGIMI is getting down to business with its first model designed specifically for event spaces, ...

Reaching 2 petawatts of power, the NSF-funded ZEUS facility at the University of Michigan supports research with potential ...

How to Use It: Shave the area you wish to treat. Plug in and turn on the device, then select your energy level. The cooling ...

Scientists get peacock feathers to emit laser light after adding dye and green pulses, revealing surprising biophotonic ...

Saudi Arabia's SkyShield, purchased from China, struggles to perform reliably in desert conditions, according to reports.

The Army now has its first prototypes of vehicles that use lasers to track and shoot down aerial threats, including drones.

What happens when you hurl molecules faster than sound through a vacuum chamber nearly as cold as space itself? At the ...

A record-breaking development in laser technology could help support the development of smaller, cheaper, more ...